Premium Technology
Phonak — Eon Sphere 90
The flagship of the whole Eon portfolio: Spheric Speech Clarity 3.0 at its full configuration on top of the complete AutoSense OS AI 8.0 feature set.
Why Choose Eon Sphere 90?
A wearer whose main complaint is following conversation in noisy rooms.
- Full Spheric Speech Clarity 3.0 configuration
- Widest processing configuration in the portfolio
- WindBlock 2.0 and the complete connectivity set
- Built-in tinnitus support
Best For
- Restaurants, group conversation and sustained noise
- Demanding and changeable environments
- Wearers upgrading from Audéo Sphere Infinio
The Right Technology, Precisely Fitted
The best hearing aid isn't just about the technology — it's about how well it's fitted and personalized to your specific hearing profile. Our licensed Hearing Instrument Specialists take the time to program and fine-tune every device to your hearing loss and lifestyle, so you get the full benefit of the technology you choose.
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